Volunteers work to clear invasive plant species throughout the park site.
Summary
Each year, NPS staff and volunteers come together to take part in the Coastal Clean Up Day which covers all of the GGNRA's park sites and helps to keep trails and the surrounding flora healthy.
Tags
golden gate national recreation area
nps centennial
volunteers work
plant species
park site
ggnra s park sites
nps staff
coastal clean
national parks gallery
high resolution
california
san francisco
volunteer work
volunteers
Date
2016
Location
Source
National Parks Gallery
Link
Copyright info
Public Domain Dedication